UP DATED USING MACD HIST (6,10,5) www.stockcharts.com/c-sc/sc?s=TNA&p=D&b=5&g=2&i=p69532341883&a=455900668&r=6025 www.stockcharts.com/c-sc/sc?s=TZA&p=D&b=5&g=2&i=p45849047367&a=455900669&r=2873